Library
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Gastroesophageal reflux disease (GERD) is a chronic condition in which stomach acid flows from the stomach to the esophagus. In dogs with GERD, stomach acid passes through the lower esophageal sphincter and enters the esophagus. Possible signs associated with GERD include decreased appetite, difficulty swallowing, licking the lips, change in bark, chronic cough, appearance of generalized discomfort, pacing, or restlessness at night. Gastrointestinal reflux disease is often diagnosed on the basis of endoscopy. There are a number of different treatments for GERD. Most dogs require a combination of treatments, each of which addresses the problem differently. Most dogs experience a rapid improvement in clinical signs with treatment.
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Gastrointestinal endoscopy uses a flexible tube with a camera or viewing port to inspect the esophagus, stomach, proximal small intestine, or colon for evidence of disease-causing clinical signs characteristic of gastrointestinal disease. Foreign bodies can often be retrieved. Biopsies are taken of abnormal and normal tissue, as not all conditions cause gross changes to the stomach or intestinal surface. The endoscope cannot reach all areas of the small intestine, so other tests may be needed to diagnose disease in these areas. Endoscopic pinch biopsies are not full thickness so if diagnosis is not achieved with endoscopic biopsies, additional testing including surgical biopsies may be needed. 12-18 hours fasting and enemas are required prior to endoscopy depending on the area being studied.
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A gastropexy is a surgical procedure that is sometimes performed in large-breed dogs to prevent gastric dilatation and volvulus (GDV), also known as bloat – a life-threatening condition. This handout explains how the procedure works, how it is used preventatively and in emergency situations, risk factors, and post-operative care.
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Gingival hyperplasia is the abnormal growth of excessive gum tissue. The gums may appear reddened or inflamed and may become so enlarged that it is difficult to visualize the teeth. In some cases, gingival hyperplasia may be localized to specific areas and its appearance may mimic the appearance of a mass or tumor. Gingival hyperplasia is most commonly treated with the surgical removal of the excessive proliferative tissue, referred to as gingivoplasty. Although it results in a significant improvement in clinical signs, gingivoplasty does not typically cure the condition.
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Glaucoma is a disease of the eye in which the pressure within the eye, called the intraocular pressure (IOP) is increased. Glaucoma is caused by inadequate drainage of aqueous fluid. It is classified as primary or secondary glaucoma. High intraocular pressure causes damage to occur in the retina and the optic nerve. Blindness can occur very quickly unless the increased IOP is reduced. Analgesics to control the pain and medications that decrease fluid production and promote drainage are often prescribed to treat glaucoma. The prognosis depends to a degree upon the underlying cause of the glaucoma.
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Globoid-cell leukodystrophy, also called Krabbe disease or lysosomal storage disease, is a rare disease caused by a mutation in a dog’s DNA. It results in abnormal processing and storage of an enzyme critical for producing myelin, the substance that coats and protects the nerves throughout the brain and spinal cord. Clinical signs emerge at an early age, including tremors, muscle weakness, and loss of control of the limbs. Most dogs must be euthanized due to their neuromuscular decline about two to six months after the onset of clinical signs.
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Glomerulonephritis, also known as glomerular nephritis (GN), is a specific type of renal (kidney) disease characterized by inflammation of the glomeruli, which are the tiny structures in the kidneys that act as filters for the blood.
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Hawthorn is given by mouth and is used over the counter and off label to treat heart conditions, digestive issues, and anxiety. Give as directed by your veterinarian. Side effects are uncommon but may include dizziness or stomach upset. Do not use in pets that are allergic to it or are pregnant or nursing. If a negative reaction occurs, please call your veterinary office.
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Heart disease is more common in dogs than in cats. It can be due to congenital defects or adult-onset disease. The two most common types of adult heart disease are mitral regurgitation (valve disease) and dilated cardiomyopathy or DCM (heart muscle disease). Diagnosis involves X-rays, ECG, and echocardiography. Treatment depends on the cause of heart disease.
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This handout discusses what a heart murmur is, how it is diagnosed, what recommended tests are advised to determine the underlying cause, and potential treatments or monitoring that should be undertaken when a murmur is detected in your dog.